|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Study on Multi-Scale Blending Initial Condition Perturbations for a Regional Ensemble Prediction System显示文摘An initial conditions(ICs) perturbation method was developed with the aim to improve an operational regional ensemble prediction system(REPS). Three issues were identified and investigated:(1) the impacts of perturbation scale on the ensemble spread and forecast skill of the REPS;(2) the scale characteristic of the IC perturbations of the REPS; and(3) whether the REPS's skill could be improved by adding large-scale information to the IC perturbations. Numerical experiments were conducted to reveal the impact of perturbation scale on the ensemble spread and forecast skill. The scales of IC perturbations from the REPS and an operational global ensemble prediction system(GEPS) were analyzed. A 'multi-scale blending'(MSB) IC perturbation scheme was developed, and the main findings can be summarized as follows: The growth rates of the ensemble spread of the REPS are sensitive to the scale of the IC perturbations; the ensemble forecast skills can benefit from large-scale perturbations; the global ensemble IC perturbations exhibit more power at larger scales, while the regional ensemble IC perturbations contain more power at smaller scales; the MSB method can generate IC perturbations by combining the small-scale component from the REPS and the large-scale component from the GEPS; the energy norm growth of the MSB-generated perturbations can be appropriate at all forecast lead times; and the MSB-based REPS shows higher skill than the original system, as determined by ensemble forecast verification. | ZHANG Hanbin CHEN Jing ZHI Xiefei WANG Yi WANG Yanan | 2015 | Advances in Atmospheric Sciences2015，32，8： | 29 |
| 2 | Effects of annealing temperature and time on microstructure and magnetic properties of Pr-Co thin films显示文摘A series of Pr-Co thin films were deposited on the Si (100) substrates with Cr underlayer by magnetron sputtering. The effects of both the post-annealing temperature and the annealing time on the microstructure and magnetic properties for the Pr-Co films were studied systemati- cally. The as-deposited Pr-Co thin films are mostly amorphous and tend to crystallize after annealing at temperatures above 600 C. When the annealing time is increased, the films show a complicated structure with various phases coexisting. Accordingly, the as-deposited film and low temperature annealed films are soft magnets and films annealed at temperatures beyond 600 C tend to be hard magnets. When the annealing time is increased from 5 min to 2 h, the films transfer from hard magnets to soft again. The sample annealed at 600 C for 10 min shows the largest coercivity of 0.59 T. | Li, Zhi Ding, Hao Zhang, Jun Wang, Hanbin Wang, Hao | 2012 | Rare Metals2012，31，2： | 4 |
| 3 | Growth and magnetic properties of single crystalline Ni nanowire arrays prepared by pulse DC electrodeposition显示文摘Highly textured Ni nanowire arrays were fabricated into anodic aluminum oxide(AAO) templates by pulse DC electrodeposition.The applied voltage and pH value of electrolytes were found strongly affecting the microstructure and magnetic properties of Ni nanowire arrays.Low applied potential and pH value both prefer to form polycrystalline fcc Ni nanowires.Increasing the applied potential or pH value favors the Ni [220] texture and even eventually forms the [220] oriented single crystal Ni wires,while exorbitant potential and pH value will conversely weaken the texture of nanowires.The magnetic properties of Ni wires are closely related to the microstructure of Ni nanowire arrays and large coercivities more than 1000 Oe were achieved at single crystalline Ni nanowire arrays.The mechanisms for the effect of applied potential and pH value on the grain size,texture and magnetic properties of Ni nanowire arrays have been discussed. | ZHANG Jun JIN YaXin WANG HanBin YE Cong TONG WeiMing WANG Hao | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，7： | 4 |
| 4 | A New Record of Kaloula(Amphibia: Anura: Microhylidae) in Shanghai, China显示文摘We discovered a medium-sized species of narrow-mouthed frog of the genus Kaloula in June and September 2014 during municipal surveys of amphibians in Shanghai. Three narrow-mouthed frogs were collected in city drains of the Binjiang Forest Park, Shanghai. Based on subsequent examination and morphological characters, these specimens were identified as Kaloula borealis(Barbour, 1908). The species was mainly distributed in Northern China and Korea. It is a new amphibian record for Shanghai. We found the visible differences in male secondary sexual characteristics between our specimens and Beijing specimens. K. borealis was first described inhabiting urban greenlands which could benefit amphibian conservation in urban and urbanizing areas. | Wei ZHANG Ben LI Xiaoxiao SHU Hanbin XIE Enle PEI Xiao YUAN Yujie SUN Tianhou WANG Zhenghuan WANG | 2015 | Asian Herpetological Research2015，6，3： | 3 |
| 5 | Shugan Huoxue Huayu Fang(疏肝活血化瘀方)attenuates carbon tetrachloride-induced hepatic fibrosis in rats by inhibiting transforming growth factor-β1/Smad signaling显示文摘OBJECTIVE:To investigate the potential mechanism by which Shugan Huoxue Huayu Fang(疏肝活血化瘀方,SGHXHYF)ameliorates liver fibrosis.METHODS:Liver fibrosis was induced in rats by intraperitoneal injection of carbon tetrachloride(CCl_(4))in peanut oil solution(40%,3 m L/kg body weight)twice a week for 8 weeks.A normal control group received the same volume of peanut oil alone.During weeks 5-8,the CCl_(4)-injected rat groups were administered saline(vehicle control),colchicine(0.1 mg/mL,1 mg/kg,positive control),or SGHXHYF(0.1 mg/mL;0.3,0.6 and 1.2 mg/kg)once daily by oral gavage.Rats were sacrificed 24 h after the last treatment.Blood samples were collected for measurement of serum alanine aminotransferase(ALT),aspartate aminotransferase(AST),alkaline phosphatase(ALP),albumin(ALB),collagenⅠ,and collagenⅢlevels.Liver samples were analyzed by histopathological staining,Masson's staining of extracellular matrix proteins,and immune-ohistochemical staining ofα-smooth muscle actin(α-SMA).TGF-β1/Smad protein and mRNA levels were analyzed by Western blot and quantitative reverse transcription-polymerase chain reaction analysis,respectively.In vitro experiments were also performed using rat hepatic stellate cells(HSCs).RESULTS:Compared with the control animals,CCl_(4)-exposed rats exhibited elevated serum levels of ALT,AST,ALP,collagenⅠ,and collagenⅢ;reduced serum levels of ALB;and increased collagen deposition andα-SMA expression in liver sections,reflecting liver fibrosis.CCl_(4) also increased expression of TGF-β1 and the activated(phosphorylated)forms of Smad2 and Smad3 but reduced expression of the negative regulator Smad7 in the liver.Notably,concomitant administration of SGHXHYF to CCl_(4)-exposed rats was found to significantly reverse or abolish the pro-fibrotic effects of CCl_(4) in the liver and reduced serum transferase levels.Analysis of HSCs in vitro confirmed that,mechanistically,SGHXHYF inhibited activation of the TGF-β1/Smad signaling pathway by downregulating phosphorylated Smad2 and Smad3 and upregulating Smad7 levels.CONCLUSION:SGHXHYF ameliorated CCl_(4)-induced liver fibrosis by inhibiting the TGF-β1/Smad signaling pathway.These findings suggest that SGHXHYF may have clinical utility for the treatment or prevention of liver fibrosis. | LIU Lei GUO Hanbin SHAO Cuiping WANG Lin XU Youqing ZHOU Yiming | 2022 | Journal of Traditional Chinese Medicine2022，42，1： | 2 |
| 6 | Oxygen‑Defect Enhanced Anion Adsorption Energy Toward Super‑Rate and Durable Cathode for Ni–Zn Batteries显示文摘The alkaline zinc-based batteries with high energy density are becoming a research hotspot.However,the poor cycle stability and low-rate performance limit their wide application.Herein,ultra-thin CoNiO2 nanosheet with rich oxygen defects anchored on the vertically arranged Ni nanotube arrays(Od-CNO@Ni NTs)is used as a positive material for rechargeable alkaline Ni–Zn batteries.As the highly uniform Ni nanotube arrays provide a fast electron/ion transport path and abundant active sites,the Od-CNO@Ni NTs electrode delivers excellent capacity(432.7 mAh g^(−1))and rate capability(218.3 mAh g^(−1) at 60 A g^(−1)).Moreover,our Od-CNO@Ni NTs//Zn battery is capable of an ultra-long lifespan(93.0%of initial capacity after 5000 cycles),extremely high energy density of 547.5 Wh kg^(−1) and power density of 92.9 kW kg^(−1)(based on the mass of cathode active substance).Meanwhile,the theoretical calculations reveal that the oxygen defects can enhance the interaction between electrode surface and electrolyte ions,contributing to higher capacity.This work opens a reasonable idea for the development of ultra-durable,ultra-fast,and high-energy Ni–Zn battery. | Jia Yao Houzhao Wan Chi Chen Jie Ji Nengze Wang Zhaohan Zheng Jinxia Duan Xunying Wang Guokun Ma Li Tao Hanbin Wang Jun Zhang Hao Wang | 2021 | Nano-Micro Letters2021，13，11： | 2 |
| 7 | Hematological Parameters in the First Trimester and the Risk of Gestational Diabetes Mellitus—Beijing,China,2017–2020显示文摘Summary What is already known about this topic?Hematological parameters may indicate the presence of chronic low-grade inflammation and increasing viscosity,which are involved in the pathological processes of gestational diabetes mellitus(GDM).However,the association between several hematological parameters in early pregnancy and GDM has yet to be elucidated.What is added by this report?Hematological parameters in the first trimester,particularly red blood cell(RBC)count and systematic immune index,have a significant impact on GDM incidence.The neutrophils(NEU)count in the first trimester was particularly pronounced for GDM.The upward trend of RBC,white blood cell(WBC),and NEU counts was consistent across all GDM subtypes.What are the implications for public health practice?Early pregnancy hematological parameters are associated with the risk of GDM. | Xinyi Lyu Jiajing Jia Haishan Yang Yuzhi Deng Hanbin Wu Shuo Wang Chuanyu Zhao Jueming Lei Xiaoxuan Zou Ying Yang | 2023 | China CDC weekly2023，5，9： | 1 |
| 8 | 中国大鲵隐存种及其灭绝危机显示文摘文章简介由于栖息地破坏及人为过度捕捉,中国大鲵的野生资源锐减。由于缺乏显著的外部性状差异,中国大鲵长期以来被认为是一个物种。不同地方的种群是否存在显著的分化?目前基于'一个物种'的保护策略是否得当. | 颜芳 Jingcai Lü Baolin Zhang Zhiyong Yuan Haipeng Zhao Song Huang Gang Wei Xue Mi Dahu Zou Wei Xu Shu Chen Jie Wang Feng Xie Minyao Wu Hanbin Xiao Zhiqiang Liang Jieqiong Jin Shifang Wu CunShuan Xu Benjamin Tapley Samuel T.Turvey Theodore J.Papenfuss Andrew A.Cunningham Robert W.Murphy 张亚平 车静 | 2019 | 科学新闻2019，0，2： | 1 |
| 9 | An innovative method for project control in LNG project through 5D CAD : A case study 显示文摘 | Wang Xiangyu Yung Ping Luo Hanbin Martijn Truijens | 2014 | Automation in Construction2014，45，： | 1 |
| 10 | Synthesis and magnetic properties of CoPt nanoparticles显示文摘CoPt nanoparticles were prepared by simultaneous thermally reducing Co(CH3COO)2 and Pt(acac)2 in oleylamine with a small quantity of oleic acid. The composition of the particles was controlled by changing the amount of the reactants. Transmission electronic microscopy reveals that Co48Pt52 particles with an average diameter of 8.4 nm are steadily dispersed in octane in the presence of oleylamine and oleic acid. Selected area electron diffraction indicates that the as-prepared particles have a face center cubic structure. Magnetic properties of these particles measured by a vibrate sample magnetometer yield a coercivity of 1.194×104 A·m-1 and a saturation magnetization of 5.3 emu·g-1. After annealing at 650 ℃ for 2 h under the flowing Ar, the coercivity increases to 9.552×104 A·m-1 according to partly phase transformation from face center cubic structure to face center tetragonal structure for the nanoparticles. | ZHANG Zhongyan WANG Hao WANG Hanbin MO Qi CHEN Yan ZHANG Cong | 2006 | Rare Metals2006，25，z1： | 1 |
| 11 | Long-Term Temperature Variability and Risk of Dyslipidemia Among Middle-Aged and Elderly Adults:A Prospective Cohort Study-China,2011-2018显示文摘Summary What is already known about this topic?Long-term temperature variability(TV)has been examined to be associated with cardiovascular disease(CVD).TV-related dyslipidemia helps us understand the mechanism of how climate change affects CVD.What is added by this report?Based on the China Health and Retirement Longitudinal Study(CHARLS)from 2011 to 2018,this study estimated the long-term effect of TV on dyslipidemia in middle-aged and elderly adults. | Jianbo Jin Yuxin Wang Zhihu Xu Ru Cao Hanbin Zhang Qiang Zeng Xiaochuan Pan Jing Huang Guoxing Li | 2022 | China CDC weekly2022，4，26： | 1 |
| 12 | Nanoplatforms for Sepsis Management: Rapid Detection/Warning, Pathogen Elimination and Restoring Immune Homeostasis显示文摘Sepsis,a highly life-threatening organ dysfunction caused by uncontrollable immune responses to infection,is a leading contributor to mortality in intensive care units.Sepsis-related deaths have been reported to account for 19.7%of all global deaths.However,no effective and specific therapeutic for clinical sepsis management is available due to the complex pathogenesis.Concurrently eliminating infections and restoring immune homeostasis are regarded as the core strategies to manage sepsis.Sophisticated nanoplatforms guided by supramolecular and medicinal chemistry,targeting infection and/or imbalanced immune responses,have emerged as potent tools to combat sepsis by supporting more accurate diagnosis and precision treatment.Nanoplatforms can overcome the barriers faced by clinical strategies,including delayed diagnosis,drug resistance and incapacity to manage immune disorders.Here,we present a comprehensive review highlighting the pathogenetic characteristics of sepsis and future therapeutic concepts,summarizing the progress of these well-designed nanoplatforms in sepsis management and discussing the ongoing challenges and perspectives regarding future potential therapies.Based on these state-of-the-art studies,this review will advance multidisciplinary collaboration and drive clinical translation to remedy sepsis. | Gan Luo Jue Zhang Yaqi Sun Ya Wang Hanbin Wang Baoli Cheng Qiang Shu Xiangming Fang | 2021 | Nano-Micro Letters2021，13，6： | 1 |
| 13 | Synthesis and characterization of ultrafine well-dispersed magnetic nanoparticles 显示文摘 | Liu Zuli Wang Hanbin Lu Qianghua | 2004 | J Magn Magn Mater2004，283，： | 1 |
| 14 | Research on Analysis and Repairing for Metal Structure Cracks of Portal Crane 显示文摘 | Wang Xiaoping Xiao Hanbin | 2012 | Manufacturing Science and Materials Engineering2012，，5： | 1 |
| 15 | Wide-angle Low-loss Single-mode Symmetric Y-junctions 显示文摘 | Cheng Reishin Wang Wayseen | 1994 | IEEE Photon Technol Lett1994，6，7： | 1 |
| 16 | Mid-infrared active metasurface based on Si/VO_(2) hybrid meta-atoms显示文摘Active metasurfaces whose optical properties can be tuned by an external stimulus have attracted great research interest recently. Introduction of VO_(2)phase change material in all-dielectric metasurfaces has been demonstrated to modulate the resonance wavelength and amplitude in the visible to near-infrared wavelength range. In this study, we report a mid-infrared active metasurface based on Si∕VO_(2)hybrid meta-atoms. By incorporating VO_(2)thin films in different locations of Si∕VO_(2)all-dielectric nanodisks, we demonstrate different modulation amplitude of the electric or magnetic resonance scattering cross sections, leading to drastically different transmission spectrum upon VO_(2)insulator to metal phase transition. The physical mechanism is originated from the field profiles of the resonance modes, which interact with VO_(2)differently depending on its locations. Based on this mechanism, we experimentally demonstrated a large modulation of the transmittance from 82% to 28% at the 4.6 μm wavelength. Our work demonstrates a promising potential of VO_(2)-based active all-dielectric metasurface for mid-infrared photonic applications such as infrared camouflage, chemical/biomedical sensing, optical neuromorphic computing, and multispectral imaging. | Tongtong Kang Boyu Fan Jun Qin Weihao Yang Shuang Xia Zheng Peng Bo Liu Sui Peng Xiao Liang Tingting Tang Longjiang Deng Yi Luo Hanbin Wang Qiang Zhou Lei Bi | 2022 | Photonics Research2022，10，2： | 1 |
| 17 | Maternal Preconception Serum Alanine Aminotransferase Levels and Risk of Preterm Birth among Reproductive-Aged Women—China,2013-2017显示文摘Summary What is already known about this topic?The significance of maternal liver health concerning preterm birth(PTB)is well recognized;however,there is a gap in understanding the precise influence of preconception serum alanine aminotransferase(ALT)levels on the risk of PTB.What is added by this report? | Chuanyu Zhao Jiajing Jia Hanbin Wu Qin Xu Xinyi Lyu Meiya Liu Xuan Hu Jueming Lei Yuzhi Deng Yuan He Yuanyuan Wang Zuoqi Peng Ya Zhang Hongguang Zhang Qiaomei Wang Haiping Shen Yiping Zhang Donghai Yan Ying Yang Xu Ma | 2024 | China CDC weekly2024，6，10： | 0 |
| 18 | Rice yellow stunt virus activates polyamine biosynthesis to promote viral propagation in insect vectors by disrupting ornithine decarboxylase antienzyme function显示文摘Intracellular polyamines(putrescine,spermidine,and spermine)have emerged as important molecules for viral infection;however,how viruses activate polyamines biosynthesis to promote viral infection remains unclear.Ornithine decarboxylase 1(ODC1)and its antienzyme 1(OAZ1)are major regulators of polyamine biosynthesis in animal cells.Here,we report that rice yellow stunt virus(RYSV),a plant rhabdovirus,could activate putrescine biosynthesis in leafhoppers to promote viral propagation by inhibiting OAZ1 expression.We observed that the reduction of putrescine biosynthesis by treatment with difluormethylornithine(DFMO),a specific nontoxic inhibitor of ODC1,or with in vitro synthesized dsRNAs targeting ODC1 mRNA could inhibit viral infection.In contrast,the supplement of putrescine or the increase of putrescine biosynthesis by treatment with ds RNAs targeting OAZ1 mRNA could facilitate viral infection.We further determined that both RYSV matrix protein M and ODC1 directly bind to the ODC-binding domain at the C-terminus of OAZ1.Thus,viral propagation in leafhoppers would decrease the ability of OAZ1 to target and mediate the degradation of ODC1,which finally activates putrescine production to benefit viral propagation.This work reveals that polyamine-metabolizing enzymes are directly exploited by a vector-borne virus to increase polyamine production,thereby facilitating viral infection in insect vectors. | Xiao-Feng Zhang Tianbao Zeng Yunjie Xie Yuemin Zheng Huanqin Wang Hanbin Lin Zongwen Wang Taiyun Wei | 2021 | Science China(Life Sciences)2021，64，9： | 0 |
| 19 | Virtual pre-assembly for large steel structures based on BIM, PLP algorithm, and 3D measurement显示文摘The current physical pre-assembly method of large steel structures is time consuming and costly and requires large sites. Thus, the pre-assembly of large steel structures in a virtual way, starting from building information modeling (BIM), is an interesting alternative to the physical one. In this study, an innovative method for virtual pre-assembly is proposed on the basis of BIM, plane-line-point algorithm, and 3D measurement. This method determines the optimal analytical least squares of the various built components. The technique verifies the feasibility of the steel structure assembly and the fulfillment of the design geometries, starting from the real data obtained by an accurate metric survey of the fabricated steel elements. The method is applied to a real case, and obtained results largely satisfy the prefixed research objectives. Suggestions to improve the proposed method are also discussed. | Ying ZHOU Wan WANG Hanbin LUO Yan ZHANG | 2019 | Frontiers of Engineering Management2019，6，2： | 0 |
| 20 | Promoting Proton Migration Kinetics by Ni^(2+)Regulating Enables Improved Aqueous Zn-MnO_(2) Batteries显示文摘The energy storage behaviors of MnO_(2) for aqueous Zn-MnO_(2) batteries mainly depend on the Zn^(2+)/H^(+)intercalation but are limited by poor ion/electron migration dynamics and stability.Herein,a strategy is proposed that promoting proton migration kinetics ameliorates H^(+)storage activity by introducing Ni^(2+)intoγ-MnO_(2)(Ni-MnO_(2)).Ni^(2+)can lower the diffusion barrier of H^(+)and selectively induce the ion intercalation,thereby alleviating the electrostatic interaction with the lattice.Moreover,Ni^(2+)enables the adjacent[MnO6]octahedrons to have better electron conductivity.The Ni-MnO_(2) exhibits superior rate performance(nearly four times specific capacity compared with MnO_(2))and ultra-long-cycle stability(100%of capacity retention after 11000 cycles at 3.0 A g^(-1)).The calculation indicates that the Ni-MnO_(2) allows H^(+)migrate rapidly along the one-dimensional tunnel due to reduction of the activation energy caused by Ni^(2+)regulating,thus achieving excellent reaction kinetics.This work brings great potential for the development of high-performance aqueous Zn-MnO_(2) batteries. | Jie Ji Jia Yao Yongchang Xu Houzhao Wan Bao Zhang Lin Lv Jingying Li Nengze Wang Zhaohan Zheng Jun Zhang Guokun Ma Li Tao Hanbin Wang Yi Wang Hao Wang | 2023 | Energy & Environmental Materials2023，6，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员